Send them to the coal mines! Ohio lawmakers throwing out decades of child labor laws: Today in Ohio

CLEVELAND, Ohio - The Ohio legislature has voted to allow 14- and 15-year-olds to work until 9 p.m. on school nights, for ...
Scientific Research Publishing

A Hysteretic Description of Non-Kepler’s Orbit in Two-Body Celestial Mechanics ()

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...
BBC

Using a dictionary

A dictionary is a list of words or phrases and their definitions (what they mean). Dictionaries are arranged in alphabetical order. They help you to spell or understand any new words, so are a ...